AUTO-SYNC Index refreshed every 12h · Evidence-linked
Data release v20260813_165116 Generated 2026-08-13 Methodology Report missing resource

Scope

Metadata and repository facts recorded from the official GitHub API on 2026-08-13. Flight-testing behavior, UX preference and hardware certification are deliberately not compared because the indexed sources do not provide field-level evidence.

Field-level evidence

Field mavlink/qgroundcontrol ArduPilot/MissionPlanner
License GitHub API repository license.spdx_id Apache-2.0 Tier A 2026-08-13 Source GPL-3.0 Tier A 2026-08-13 Source
License status Repository record license status Inferred from GitHub API license object Tier A 2026-08-13 Source Inferred from GitHub API license object Tier A 2026-08-13 Source
Last repository activity GitHub API repository updated_at 2026-08-13T06:32:33Z Tier A 2026-08-13 Source 2026-08-10T14:23:23Z Tier A 2026-08-13 Source
Maintenance status GitHub API archived flag and updated_at active Tier A 2026-08-13 Source active Tier A 2026-08-13 Source
Official site GitHub API homepage http://qgroundcontrol.io Tier A 2026-08-13 Source http://ardupilot.org/planner/ Tier A 2026-08-13 Source
Owner type GitHub API owner.type Organization Tier A 2026-08-13 Source Organization Tier A 2026-08-13 Source

This comparison does not rank the projects. Field values come only from the linked sources; unrecorded values remain Unknown.

Verification sequence

  1. Open each repository page and confirm license and maintenance status from the official API.
  2. Run each GCS in simulation with the same flight stack and record which workflows are reproducible.
  3. Verify platform support and telemetry protocols against the official documentation before choosing.

Limitations

  • This comparison records repository-level facts only.
  • It does not certify flight-safety behavior or hardware compatibility of any combination.
  • Unknown cell values are kept as Unknown; absence of a value is not a judgment.